[Retracted] Gastrocnemius Muscle Injury Is the Condition to Induce Cartilage Degeneration of the Rabbit Tibiofemoral Joint: A New Perspective

Figure 1

(a) The scalpel. (b) The popliteal fossa, posterior thigh muscles, and gastrocnemius; the cross marks the entry point of the scalpel. (c, d) The blade direction of the scalpel.

(a)

(b)

(c)

(d)